diff --git a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleSharedMultiplatformModuleBuilder.kt b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleSharedMultiplatformModuleBuilder.kt
index b264e69eb56..7b3a0784c90 100644
--- a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleSharedMultiplatformModuleBuilder.kt
+++ b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleSharedMultiplatformModuleBuilder.kt
@@ -191,8 +191,8 @@ class KotlinGradleSharedMultiplatformModuleBuilder : KotlinGradleAbstractMultipl
                     }
                     $commonTestName {
                         dependencies {
-                    		implementation 'org.jetbrains.kotlin:kotlin-test-common'
-                    		implementation 'org.jetbrains.kotlin:kotlin-test-annotations-common'
+                            implementation 'org.jetbrains.kotlin:kotlin-test-common'
+                            implementation 'org.jetbrains.kotlin:kotlin-test-annotations-common'
                         }
                     }
                     $jvmSourceName {
diff --git a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleWebMultiplatformModuleBuilder.kt b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleWebMultiplatformModuleBuilder.kt
index 07fd56ad416..a529496c7e5 100644
--- a/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleWebMultiplatformModuleBuilder.kt
+++ b/idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinGradleWebMultiplatformModuleBuilder.kt
@@ -155,8 +155,8 @@ class KotlinGradleWebMultiplatformModuleBuilder : KotlinGradleAbstractMultiplatf
                     }
                     $commonTestName {
                         dependencies {
-                    		implementation 'org.jetbrains.kotlin:kotlin-test-common'
-                    		implementation 'org.jetbrains.kotlin:kotlin-test-annotations-common'
+                            implementation 'org.jetbrains.kotlin:kotlin-test-common'
+                            implementation 'org.jetbrains.kotlin:kotlin-test-annotations-common'
                         }
                     }
                     $jvmSourceName {
diff --git a/idea/idea-jvm/src/org/jetbrains/kotlin/idea/configuration/ConfigureKotlinInProjectUtils.kt b/idea/idea-jvm/src/org/jetbrains/kotlin/idea/configuration/ConfigureKotlinInProjectUtils.kt
index a063c5397d3..7f8c81dd89a 100644
--- a/idea/idea-jvm/src/org/jetbrains/kotlin/idea/configuration/ConfigureKotlinInProjectUtils.kt
+++ b/idea/idea-jvm/src/org/jetbrains/kotlin/idea/configuration/ConfigureKotlinInProjectUtils.kt
@@ -98,9 +98,9 @@ fun DependencyScope.toGradleCompileScope(isAndroidModule: Boolean) = when (this)
     else -> "compile"
 }
 
-fun RepositoryDescription.toGroovyRepositorySnippet() = "maven {\n    url '$url'\n}"
+fun RepositoryDescription.toGroovyRepositorySnippet() = "maven { url '$url' }"
 
-fun RepositoryDescription.toKotlinRepositorySnippet() = "maven {\n    setUrl(\"$url\")\n}"
+fun RepositoryDescription.toKotlinRepositorySnippet() = "maven { setUrl(\"$url\") }"
 
 fun getRepositoryForVersion(version: String): RepositoryDescription? = when {
     isSnapshot(version) -> SNAPSHOT_REPOSITORY
diff --git a/idea/testData/configuration/android-gradle/androidStudioDefaultShapshot_after.gradle b/idea/testData/configuration/android-gradle/androidStudioDefaultShapshot_after.gradle
index 42edec8de58..b7f9e534f6b 100644
--- a/idea/testData/configuration/android-gradle/androidStudioDefaultShapshot_after.gradle
+++ b/idea/testData/configuration/android-gradle/androidStudioDefaultShapshot_after.gradle
@@ -2,9 +2,7 @@ buildscript {
     ext.kotlin_version = '$VERSION$'
     repositories {
         mavenCentral()
-        maven {
-            url 'http://oss.sonatype.org/content/repositories/snapshots'
-        }
+        maven { url 'http://oss.sonatype.org/content/repositories/snapshots' }
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:0.5.+'
@@ -16,9 +14,7 @@ apply plugin: 'kotlin-android'
 
 repositories {
     mavenCentral()
-    maven {
-        url 'http://oss.sonatype.org/content/repositories/snapshots'
-    }
+    maven { url 'http://oss.sonatype.org/content/repositories/snapshots' }
 }
 
 android {
diff --git a/idea/testData/configuration/android-gradle/missedRepositoriesInBuildscriptBlock_after.gradle b/idea/testData/configuration/android-gradle/missedRepositoriesInBuildscriptBlock_after.gradle
index 56940da13de..a685cf21047 100644
--- a/idea/testData/configuration/android-gradle/missedRepositoriesInBuildscriptBlock_after.gradle
+++ b/idea/testData/configuration/android-gradle/missedRepositoriesInBuildscriptBlock_after.gradle
@@ -5,9 +5,7 @@ buildscript {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
     repositories {
-        maven {
-            url 'http://oss.sonatype.org/content/repositories/snapshots'
-        }
+        maven { url 'http://oss.sonatype.org/content/repositories/snapshots' }
         mavenCentral()
     }
 }
@@ -16,9 +14,7 @@ apply plugin: 'kotlin-android'
 
 repositories {
     mavenCentral()
-    maven {
-        url 'http://oss.sonatype.org/content/repositories/snapshots'
-    }
+    maven { url 'http://oss.sonatype.org/content/repositories/snapshots' }
 }
 
 android {
diff --git a/idea/testData/configuration/gradle/eapVersion/build_after.gradle b/idea/testData/configuration/gradle/eapVersion/build_after.gradle
index a2a7f49cd23..075a338c1ce 100644
--- a/idea/testData/configuration/gradle/eapVersion/build_after.gradle
+++ b/idea/testData/configuration/gradle/eapVersion/build_after.gradle
@@ -6,9 +6,7 @@ version = '1.0'
 
 repositories {
   mavenCentral()
-    maven {
-        url 'http://dl.bintray.com/kotlin/kotlin-eap'
-    }
+    maven { url 'http://dl.bintray.com/kotlin/kotlin-eap' }
 }
 
 dependencies {
@@ -18,9 +16,7 @@ dependencies {
 buildscript {
     ext.kotlin_version = '$VERSION$'
     repositories {
-        maven {
-            url 'http://dl.bintray.com/kotlin/kotlin-eap'
-        }
+        maven { url 'http://dl.bintray.com/kotlin/kotlin-eap' }
         mavenCentral()
     }
     dependencies {
diff --git a/idea/testData/configuration/gradle/m04Version/build_after.gradle b/idea/testData/configuration/gradle/m04Version/build_after.gradle
index 73854d0069c..49c51fbbb7a 100644
--- a/idea/testData/configuration/gradle/m04Version/build_after.gradle
+++ b/idea/testData/configuration/gradle/m04Version/build_after.gradle
@@ -6,9 +6,7 @@ version = '1.0'
 
 repositories {
   mavenCentral()
-    maven {
-        url 'http://dl.bintray.com/kotlin/kotlin-eap'
-    }
+    maven { url 'http://dl.bintray.com/kotlin/kotlin-eap' }
 }
 
 dependencies {
@@ -18,9 +16,7 @@ dependencies {
 buildscript {
     ext.kotlin_version = '$VERSION$'
     repositories {
-        maven {
-            url 'http://dl.bintray.com/kotlin/kotlin-eap'
-        }
+        maven { url 'http://dl.bintray.com/kotlin/kotlin-eap' }
         mavenCentral()
     }
     dependencies {
diff --git a/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.3.5.after b/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.3.5.after
index ed59bca8a49..19c478a2dec 100644
--- a/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.3.5.after
+++ b/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.3.5.after
@@ -5,9 +5,7 @@ buildscript {
     var kotlin_version: String by extra
     kotlin_version = "1.2.60-dev-286"
     repositories {
-        maven {
-            setUrl("https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.2.60-dev-286,branch:default:any/artifacts/content/maven/")
-        }
+        maven { setUrl("https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.2.60-dev-286,branch:default:any/artifacts/content/maven/") }
         mavenCentral()
     }
     dependencies {
@@ -23,9 +21,7 @@ dependencies {
     compile(kotlinModule("stdlib-jdk8", kotlin_version))
 }
 repositories {
-    maven {
-        setUrl("https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.2.60-dev-286,branch:default:any/artifacts/content/maven/")
-    }
+    maven { setUrl("https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.2.60-dev-286,branch:default:any/artifacts/content/maven/") }
     mavenCentral()
 }
 val compileKotlin: KotlinCompile by tasks
diff --git a/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.4.9.after b/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.4.9.after
index 63b8520e43f..557b0088363 100644
--- a/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.4.9.after
+++ b/idea/testData/gradle/configurator/configureGradleKtsKotlinDevVersion/build.gradle.kts.4.9.after
@@ -9,9 +9,7 @@ dependencies {
     compile(kotlin("stdlib-jdk8"))
 }
 repositories {
-    maven {
-        setUrl("https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.2.60-dev-286,branch:default:any/artifacts/content/maven/")
-    }
+    maven { setUrl("https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_Compiler),number:1.2.60-dev-286,branch:default:any/artifacts/content/maven/") }
     mavenCentral()
 }
 val compileKotlin: KotlinCompile by tasks
diff --git a/idea/testData/gradle/configurator/configureJsEAPWithBuildGradle/build.gradle.after b/idea/testData/gradle/configurator/configureJsEAPWithBuildGradle/build.gradle.after
index 59a32def1d0..de00e21e0d3 100644
--- a/idea/testData/gradle/configurator/configureJsEAPWithBuildGradle/build.gradle.after
+++ b/idea/testData/gradle/configurator/configureJsEAPWithBuildGradle/build.gradle.after
@@ -6,9 +6,7 @@ version '1.0-SNAPSHOT'
 
 repositories {
     mavenCentral()
-    maven {
-        url 'http://dl.bintray.com/kotlin/kotlin-eap'
-    }
+    maven { url 'http://dl.bintray.com/kotlin/kotlin-eap' }
 }
 dependencies {
     compile "org.jetbrains.kotlin:kotlin-stdlib-js"
diff --git a/idea/testData/gradle/configurator/configureJsEAPWithBuildGradleKts/build.gradle.kts.after b/idea/testData/gradle/configurator/configureJsEAPWithBuildGradleKts/build.gradle.kts.after
index fbeb1beb6a0..9c2a3f310db 100644
--- a/idea/testData/gradle/configurator/configureJsEAPWithBuildGradleKts/build.gradle.kts.after
+++ b/idea/testData/gradle/configurator/configureJsEAPWithBuildGradleKts/build.gradle.kts.after
@@ -6,9 +6,7 @@ version = "1.0-SNAPSHOT"
 
 repositories {
     mavenCentral()
-    maven {
-        setUrl("http://dl.bintray.com/kotlin/kotlin-eap")
-    }
+    maven { setUrl("http://dl.bintray.com/kotlin/kotlin-eap") }
 }
 dependencies {
     compile(kotlin("stdlib-js"))
diff --git a/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradle/build.gradle.after b/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradle/build.gradle.after
index 89a1f745e5d..b7009e36e3a 100644
--- a/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradle/build.gradle.after
+++ b/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradle/build.gradle.after
@@ -10,9 +10,7 @@ sourceCompatibility = 1.8
 
 repositories {
     mavenCentral()
-    maven {
-        url 'http://dl.bintray.com/kotlin/kotlin-eap'
-    }
+    maven { url 'http://dl.bintray.com/kotlin/kotlin-eap' }
 }
 
 dependencies {
diff --git a/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradleKts/build.gradle.kts.after b/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradleKts/build.gradle.kts.after
index 16264f56f44..063c7283980 100644
--- a/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradleKts/build.gradle.kts.after
+++ b/idea/testData/gradle/configurator/configureJvmEAPWithBuildGradleKts/build.gradle.kts.after
@@ -10,9 +10,7 @@ version = "1.0-SNAPSHOT"
 
 repositories {
     mavenCentral()
-    maven {
-        setUrl("http://dl.bintray.com/kotlin/kotlin-eap")
-    }
+    maven { setUrl("http://dl.bintray.com/kotlin/kotlin-eap") }
 }
 
 dependencies {